6. Recent research by Wilson and Daly (2006) tested the idea that juvenile criminal offenders think less about future consequences than do noncriminal juveniles. To test the idea that juvenile offenders discount future consequences of their behavior, the researchers had juvenile offenders and nonoffenders engage in a decision task with real monetary consequences. The researchers found that the proportion of "future discounting" participants did not differ for the two groups. (a) Identify the populations. (b) What is the appropriate hypothesis test to be used for analyzing the data, and what is the comparison distribution? (c) Evaluate whether the assumptions for the hypothesis test are met in this study